Cometic 4.200 MLS Head Gasket .060 - SB Ford SVO Fire Suit Jacket Will not work with stock

Will not work with stock pans

Gussets add support and strength to tubing joints when building roll cages or chassis mounts

The 340 is also perfect for use as a universal replacement for applications that require more flow to support forced air power adders such as turbo and supercharged applications

providing more than enough air to keep the driver cool and shield clear

Cometic 4.200 MLS Head Gasket .060 - SB Ford SVO Fire Suit Jacket Will not work with stockComprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0. 060". Cometic MLS (Multi Layer Steel) Head Gaskets provide maximum sealing performance for todays high output engines and require no sealants. MLS gaskets are ideal for both aluminum heads to aluminum blocks and aluminum heads to cast iron blocks. They can withstand the shearing force created by the two